EP 2445103 A1 20120425 - Power management system for dual travelling wave tube amplifier
Title (en)
Power management system for dual travelling wave tube amplifier
Title (de)
Leistungsverwaltungssystem für Dual-Wanderfeldröhrenverstärker
Title (fr)
Système de gestion d'alimentation pour amplificateur de tube à ondes progressives doubles
Publication
Application
Priority
EP 10290572 A 20101022
Abstract (en)
Power management system, notably for a dual travelling wave tube amplifier comprising at least: €¢ two travelling wave tubes (10, 24), each comprising one Anode Zero (13) electrode, €¢ an electronic power conditioner, the power management system being implemented in said electronic power conditioner and characterized in that it comprises power management means (22) associated with each travelling wave tube (10, 24), setting the Anode Zero (13) electrode voltage to a determined minimum value when a sleep mode is activated, the power management means being maintained at the lowest value as long as said sleep mode is activated. The sleep mode can advantageously be combined with an RF-Mute mode.
IPC 8 full level
H03F 3/58 (2006.01); H01J 25/34 (2006.01); H01J 25/38 (2006.01); H04B 7/185 (2006.01)
CPC (source: EP US)
H01J 25/34 (2013.01 - EP US); H01J 25/38 (2013.01 - EP US); H01J 25/44 (2013.01 - EP US); H03F 3/58 (2013.01 - EP US); H04B 7/18515 (2013.01 - EP US)
Citation (search report)
- [XA] US 6229262 B1 20010508 - HULSEY STEPHEN [US], et al
- [A] WO 2006065388 A1 20060622 - BOEING CO [US], et al
- [A] US 4687970 A 19870818 - MUSSLYN EUGENE F [US], et al
- [A] US 2005057159 A1 20050317 - ABIKO SHUJI [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2445103 A1 20120425; CN 102457238 A 20120516; CN 102457238 B 20170301; EP 2445105 A1 20120425; EP 2445105 B1 20161123; JP 2012109234 A 20120607; JP 5884236 B2 20160315; RU 2011142692 A 20130427; RU 2580058 C2 20160410; US 2012268203 A1 20121025; US 8674759 B2 20140318
DOCDB simple family (application)
EP 10290572 A 20101022; CN 201110393356 A 20111024; EP 11186211 A 20111021; JP 2011232941 A 20111024; RU 2011142692 A 20111021; US 201113278069 A 20111020